A new study of California’s electronic voting machines has raised new questions about the security of the system. According to the San Francisco Chronicle, a state-sanctioned team of computer hackers were able to break through the security of virtually every model of California’s voting machines and change results or take control of some of the system’s electronic functions. California Secretary of State Debra Bowen said the researchers were “able to bypass physical and software security in every machine they tested.” The test included voting equipment made by Diebold and Sequoia.